Sachiko Yoshihama Tim Ebringer Megumi Nakamura Seiji Munetoh Hiroshi Maruyama WS-Attestation: Efficient and Fine-Grained Remote Attestation on Web Services. 743-750 2005 conf/icws/2005 ICWS http://doi.ieeecomputersociety.org/10.1109/ICWS.2005.136 db/conf/icws/icws2005.html#YoshihamaENMM05